XTLS

    XTLS/RealiTLScanner

    #513 this week

    A TLS server scanner for Reality

    backend
    Go
    MPL-2.0
    4.5K stars
    316 forks
    4.5K GitHub watchers
    Updated Oct 21, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    Ranks #513 of 3,103 repositories GStars tracks this week (top 17%).

    No releases in the last 90 days; the most recent was 144 days ago, with 6 contributors on GitHub.

    Peaked at #53 in the weekly ranking the week of Apr 12, its best in the past year.

    Use Cases & Benefits

    • Scans TLS servers to gather certificate and connection details for Reality protocol environments.
    • Provides detailed TLS info including certificate issuer, domain, and GeoIP data with flexible scanning options.
    • Use for auditing TLS configurations across IP ranges or domains to ensure secure Reality protocol deployments.
    • Use for automating bulk scans of domain lists or URLs to monitor certificate validity and TLS versions.
    • Use for integrating TLS scanning into CI/CD pipelines to detect misconfigurations before Reality service deployment.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Mozilla Public License 2.0

    Weak copyleft: changes to the licensed code itself must be shared when you distribute it, but code that merely uses it can stay under your own license.

    Community files

    • README: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    It is recommended to run this tool locally, as running the scanner in the cloud may cause the VPS to be flagged.

    Build container by yourself (you do not needed in golonag on your host)

    Run and research

    To enable Geo IP information, place a MaxMind GeoLite2/GeoIP2 Country Database in the executing folder with the exact name Country.mmdb. You can download one from here.

    Excerpt from the XTLS/RealiTLScanner README on GitHub (MPL-2.0 license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Forks

    316+16

    Open issues

    9+2

    Compared with peers in Backend

    Fastest-growing repositories GStars tracks in this cohort for the week of Oct 18, by 7-day star growth

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    XTLS/RealiTLScanner4.5K+075144 days ago
    Category median44.1K+3.4K75—

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